用于生物医学应用的超声波触发微型/纳米机器人
Danqing Huang1, Lijun Cai2, Ning Li2
1Institute of Translational Medicine Nanjing Drum Tower Hospital Medical School Nanjing University Nanjing China.
Smart medicine
|August 27, 2024
概括
超声波驱动的微型和纳米机器人 (MNR) 提供了有前途的生物医学应用. 本综述探讨了先进的MNR设计及其对细胞内输送和毒素清除等任务的潜力.
科学领域:
- 生物医学工程 生物医学工程
- 纳米技术 纳米技术
- 声学 声学 在声学上
背景情况:
- 微型和纳米机器人 (MNR) 越来越多地被用于生物医学应用.
- 对于控制生物环境中的MNR来说,外部激活方法至关重要.
- 超声波 (美国) 是一种非常有利的启动方法,因为它具有非侵入性,可调性,可穿透性和生物相容性.
研究的目的:
- 审查通过超声波推进的先进微型和纳米机器人设计.
- 展示这些超声波推进的MNR的潜在生物医学应用.
- 讨论超声波推进的MNR的优点,局限性和未来前景.
主要方法:
- 对超声波驱动的微型和纳米机器人现有文献的综述.
- 基于结构特征的MNR的分类 (例如,不均的密度,不对称的形状,空洞腔).
- 通过超声波驱动的推进机制的分析 (例如,声流,泡振荡).
主要成果:
- 确定了几种先进的美国推进的MNR设计,具有特定的结构特征.
- 美国推出的MNR显示了诸如细胞内传递和有害物质收集等应用的巨大潜力.
- 美国的各种生理化学效应使MNRs的复杂推进成为可能.
结论:
- 超声波推进为控制生物医学环境中的微型和纳米机器人提供了一种多功能和有效的方法.
- 美国推动的MNR对向治疗和诊断有很大的前景.
- 需要进一步的研究来克服局限性,并充分实现美国推动的MNR在多学科领域的潜力.
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